Africa: Bird Flu Could Be On the Cusp of Transmitting Between Humans - but There Are Ways to Slow Down Viral Evolution: [The Conversation Africa] Disease forecasts are like weather forecasts: We cannot predict the finer details of a particular outbreak or a particular storm, but we can often identify when these threats are emerging and prepare accordingly. http://newsfeed.facilit8.network/TJstGj #BirdFlu #HealthSafety #ViralEvolution #DiseaseForecasts #PublicHealth